Nd:YAG laser with independent channels for exposure and heat development of holographic recording on photothermoplastic materials

Anatoliy A. Kovalev; S. N. Zhdanovich

doi:10.1117/12.464498

1 April 2002 Nd:YAG laser with independent channels for exposure and heat development of holographic recording on photothermoplastic materials

Anatoliy A. Kovalev, S. N. Zhdanovich

Author Affiliations +

Proceedings Volume 4750, ICONO 2001: Quantum and Atomic Optics, High-Precision Measurements in Optics, and Optical Information Processing, Transmission, and Storage; (2002) https://doi.org/10.1117/12.464498
Event: XVII International Conference on Coherent and Nonlinear Optics (ICONO 2001), 2001, Minsk, Belarus

Abstract

A Nd:YAG laser with intracavity polarization decoupling of channels to be used in devices for the recording and development of holograms on photo thermoplastic materials. The device ensures obtaining of nanosecond radiation pulses of the second harmonic for exposure of photo thermoplastic media and millisecond IR radiation pulses at the fundamental frequency for proximate development of relief-phase holograms on photo thermoplastic materials. The method of the intracavity polarization and spatial uncoupling of Nd:YAG laser and its double-frequency irradiation is proposed.

Citation Download Citation

Anatoliy A. Kovalev and S. N. Zhdanovich "Nd:YAG laser with independent channels for exposure and heat development of holographic recording on photothermoplastic materials", Proc. SPIE 4750, ICONO 2001: Quantum and Atomic Optics, High-Precision Measurements in Optics, and Optical Information Processing, Transmission, and Storage, (1 April 2002); https://doi.org/10.1117/12.464498

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